.list .list-item{
    border-bottom: 2px solid #cdcdcd;
    width: 49.383vw;
    margin-top: 1.85vw;
}
.list-item input,.list-item select{
    padding: 1.85vw 0;
    border: none;
    outline: none;
    width: 100%;
    text-indent: 0.283vw;
    height: 100%;
    font-size: 1.317vw;
    font-family: PingFangSC-Medium;
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
}
.list button{
    margin-top: 1.85vw;
    width: 49.383vw;
    height: 3.292vw;
    background-color: #212121;
    border: none;
    color: #fff;
    text-align: center;
    line-height: 3.292vw;
}